Transaction not yet indexed

1mfvw4SAUdVs3qKvbG14jzuZzsk52f1B53PtTAgDYePy3yoRDWtBNBPFTcFfRU3akJhErSAUeeDpH9689e2g3E2

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