Transaction not yet indexed

21xpRGyuCQEgLMe9AYjzRF715Bf8MdrGNCyvs8uvRLa9fTZaP9prs4nDLmcwYUKFAkaGYSXf1FoUg4D6UgEukoF8

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