Transaction not yet indexed

21TwDMspGYwVJmXxRYHpm2Efb4TPotZAUrpNdDjAeoTYHcNX8wfScfVJDH9k6VDbeKE2vNvYe7D5NMvJUVsRpziU

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