Transaction not yet indexed

YiKm9TqtDY18BN3txDuocxVTRor6LL7F1h4zPHSHMrbFTS6bDWi1TVtbSm7xTPE61rA5YFjQTx8TPd8qpA9EtcB

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