Transaction not yet indexed

mrEC1i9sqHBNPsE3Jau6eRwBU2sCLJDZtAyr1fQo2yHKhNQJHy26e5TypxGUgrtijtaAPmDuaiqzDKBuZXSzt3v

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