Transaction not yet indexed

21AYXPumCvSaHJHeC56TPXftCLJ4baaFn3R5HnxkoofjJwUDMHqcX9NeKXQ4D1zwVxie4sKkpATNe5zKQ3c3Np1Y

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