Transaction not yet indexed

21guQ3k33sEYy7SGLribUpyVDU8r7qEHoAZjBc1ivotmC4KmZvherZ2hAgn9s2aK8g73Yj3AbdbGeRSCVUU8Seyr

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