Transaction not yet indexed

5F6tRXdvbKRdS4vfTX9WFnCuoTtqnJmpLvUUnp4JR4bNSmNU2s3CuQ5kJScDgjtAn39ZfwyEk1yFsGpoiGvUk4Sn

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.