Failed to create a bundles setup with server name

Hi , Im trying to connect the sh cluster to indexer cluster,Im using Splunk Version 7. All the status are ok. But everytime i will query a search this error shows up ***[idx1] [idx2] [idx3] Failed to create a bundles setup with server name 'GUID'. Using peer's local bundles to execute the search, results might not be correct*** Please enlighten me Thanks in Advance