Transaction not yet indexed

QHe9m88PcqL4p29Ewj6sHYTJD74FJWakJuThQXRcRnxSyutLFc1WsxbCTyTfSmpKQARTLAChw3udPLzP8dzsM89

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