Transaction not yet indexed

1mEYyZ7x4x6dftGiCE5GaAUTXG9oSnoaKcdZwgkDKt5gAXq4QGCPDZMcoSucYwBKrFmj5vXDVsGcmjYeJNa4Jhs

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