Transaction not yet indexed

RfYu1m5bTrigb4YYeb71vEZzN3nfGaSDfAy1A4qgiMpsKWCRtJdEa8WRA7cWSoMfxDiQJyXkzhXXQPGFv861pR6

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