Transaction not yet indexed

RxNgnPfHtJgUJa11DF8CaVraKaMD5aXVFWrZJvSB1GyR5ab7SAwaCd2WCBKs2q2L6Chb4ECbfu3tyhcCAgvXbKK

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