Transaction not yet indexed

2H21pSU6pnKEqz8ePuMmVYoGFpsU8a8fP9Gkt4mr6jfD2svUKAzXWRL7tBwFCaMHMmjTDoNobKxGAhuKsoMgeXMD

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