Transaction not yet indexed

55SbHEUS3PwsbMiAGCCoJaBecDT9fjnXCQsFqQCMRMekaBtU7MkxS3yvbqfUZBjdaf2RVPVckQTU36Mspr5ePvW8

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