Hector Localization and Hector Mapping issue! Any

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Hello! I have been trying to integrate pose estimate of robot obtained from apm flight controller using hector_pose_estimation with hector mapping. Whenever I run hector_slam launch file I get the error on terminal for hector_pose estimate (picture attached here ) . The pose can be visualized in Rviz without hector mapping but poses problem with it My TF tree is as shown here ) .

This is my hector_slam.launch file

<launch>

  <arg name="geotiff_map_file_path" default="$(find hector_geotiff)/maps"/>

  <param name="/use_sim_time" value="false"/>

  <node pkg="rviz" type="rviz" name="rviz"
    args="-d $(find hector_slam_launch)/rviz_cfg/mapping_demo.rviz"/>

  <!--<node pkg="tf" type="static_transform_publisher" name="map_basestabilized_broadcaster" args="0 0 0 0 0 0 map base_stabilized 100"/>-->    
  <include file="$(find hector_mapping)/launch/mapping_default.launch"/>

  <include file="$(find hector_geotiff)/launch/geotiff_mapper.launch">
    <arg name="trajectory_source_frame_name" value="scanmatcher_frame"/>
    <arg name="map_file_path" value="$(arg geotiff_map_file_path)"/>
  </include>

    <node pkg="tf" type="static_transform_publisher" name="map_baselink_broadcaster" args="0 0 0 0 0 0 laser map 100"/>
    <node pkg="tf" type="static_transform_publisher" name="baselink_laser_broadcaster" args="0 0 0 0 0 0 base_link laser 100"/>
</launch>

And here is the hector_pose_estimate.launch file

    <?xml version="1.0"?>
<launch>
    <param name="/use_sim_time" value="false"/>

    <node pkg="hector_pose_estimation" type="pose_estimation" name="hector_pose_estimation" /> 

  <!--node pkg="rviz" type="rviz" name="hector_pose_estimation_rviz" args="-d $(find hector_pose_estimation)/rviz_cfg/hector_pose_estimation.rviz" /-->
</launch>

Looking forward to a prompt solution.

Thanks

Regards,