Transaction not yet indexed

21CuvSFSiC4BciMZGzZhGVgYWMdx67rHPkFBjRNFvaB9AngLHLQkH2L5UuEF7dTa2uZBpc6vz73LNQJnoVb9yVaa

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