Transaction not yet indexed

1MDywne2b8g6nowLJZ91UhbzNi26HvSTRor2kGjddKdpTM8dPpCCGFui366P1evo4Qf6CcCSzQQM6xqMrYi8pvc

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