Sensor origin, out of map bounds. The costmap can't raytrace it

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Hello,

I am trying to setup the costmaps using Navigation 2 package. Below is my yaml file for the params. I have not included the other parameters but everything is working. Costmaps are plotting. However I keep getting this warning

[planner_server-3] [WARN] [1624509660.675015414] [global_costmap.global_costmap]: Sensor origin: (0.14, 0.00, 0.95), out 
of map bounds. The costmap can't raytrace for it.

Please let me know what is causing this warning and if I can ignore it all together. I am using Ubuntu 20.04 and ROS Foxy

local_costmap:
  local_costmap:
    ros__parameters:
      update_frequency: 5.0
      publish_frequency: 2.0
      global_frame: odom
      robot_base_frame: chassis
      use_sim_time: True
      rolling_window: true
      width: 20
      height: 20
      resolution: 0.05
      footprint: "[[0.5,0.5], [0.5,-0.5], [-0.5,-0.5], [-0.5,0.5]]"
      plugins: ["nonpersisting_obstacle_layer", "inflation_layer"]
      inflation_layer:
        plugin: "nav2_costmap_2d::InflationLayer"
        cost_scaling_factor: 3.0
        inflation_radius: 0.55
      nonpersisting_obstacle_layer:
        plugin: "nav2_costmap_2d/NonPersistentVoxelLayer"
        enabled: True
        track_unknown_space:  true
        max_obstacle_height:  1.5
        publish_voxel_map: True
        origin_z: 0.0
        z_resolution: 0.05
        z_voxels: 16
        unknown_threshold: 15
        mark_threshold: 0
        combination_method: 1
        obstacle_range: 10.0
        observation_sources: rgbd
        rgbd:
          data_type: PointCloud2
          topic: /gazebo/realsense/custom_points
          marking: true
          min_obstacle_height: 0.5
          max_obstacle_height: 1.5
      always_send_full_costmap: True
  local_costmap_client:
    ros__parameters:
      use_sim_time: True
  local_costmap_rclcpp_node:
    ros__parameters:
      use_sim_time: True

global_costmap:
  global_costmap:
     ros__parameters:
       update_frequency: 1.0
       publish_frequency: 1.0
       global_frame: odom
       robot_base_frame: chassis
       use_sim_time: True
       footprint: "[[0.5,0.5], [0.5,-0.5], [-0.5,-0.5], [-0.5,0.5]]"
       width: 500
       height: 500
       resolution: 0.05
       track_unknown_space: true
       plugins: ["static_layer", "obstacle_layer", "inflation_layer"]
       # plugins: ["obstacle_layer", "inflation_layer"]
       obstacle_layer:
         plugin: "nav2_costmap_2d::VoxelLayer"
         enabled: True
         footprint_clearing_enabled: true
         max_obstacle_height: 2.0
         publish_voxel_map: True
         origin_z: 0.0
         z_resolution: 0.05
         z_voxels: 10
         mark_threshold: 0
         unknown_threshold: 15
         observation_sources: pointcloud
         combination_method: 1
         pointcloud:
           topic: /gazebo/realsense/custom_points
           obstacle_max_range: 2.5
           obstacle_min_range: 0.0
           raytrace_max_range: 5.0
           raytrace_min_range: 0.3
           max_obstacle_height: 2.0
           min_obstacle_height: 0.5
           clearing: True
           marking: True
           data_type: "PointCloud2"
        always_send_full_costmap: True
        static_layer:
          plugin: "nav2_costmap_2d::StaticLayer"
          map_subscribe_transient_local: True
          enabled: True
          subscribe_to_updates: true
          transform_tolerance: 10.0
        inflation_layer:
          plugin: "nav2_costmap_2d::InflationLayer"
          cost_scaling_factor: 3.0
          inflation_radius: 0.55
  global_costmap_client:
    ros__parameters:
      use_sim_time: True
  global_costmap_rclcpp_node:
    ros__parameters:
      use_sim_time: True

map_server:
  ros__parameters:
    use_sim_time: True
    yaml_filename: "map.yaml"

map_saver:
  ros__parameters:
    use_sim_time: True
    save_map_timeout: 5000
    free_thresh_default: 0.25
    occupied_thresh_default: 0.65
    map_subscribe_transient_local: False

lifecycle_manager:
  ros__parameters:
    use_sim_time: True
    autostart: True
    node_names: ['planner_server', 'controller_server', 'bt_navigator', 'recoveries_server', 'map_server']

lifecycle_manager_service_client:
  ros__parameters:
    use_sim_time: True

lifecycle_manager_client_service_client:
  ros__parameters:
    use_sim_time: True