Transaction not yet indexed

PmAvbmCLUPgUKMgNUa76SG1zzj5QauMfrQTczxunLLyGfUTdDnGaDvxeqk4x51SckN7ypGZR6QaAqApS8MSbPQT

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