Transaction not yet indexed

621k72EKRLPbpsgiiGnFCFbcxZmHiH2sZqu9M1Zh5Ewxi4FVb2CX9oRRgQFre6xbYYsQUttRaD1YJGuc2f9FASdS

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