Transaction not yet indexed

21SVnVSK5ocoLunWTLx7SwXXi6R7R4TURse94jhQ3hZM4cvqmPcZTHtrHzvhd6jAGNNmuRiN2wFpXtzZF7mYHWoK

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