Transaction not yet indexed

21dpSLWBfmmHKF1Y5Rr6Dket1185e4uttkoRuSci2H63gNPbs2JtiFWmcwWRoXUc3CvMHTBy2kd9GLnBfjxHSqC2

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