Transaction not yet indexed

21Ja6XVh2mzh7a7hKPD4TJdwL5gcdRgXHzKkfH8SxXtK8pm9BLWb9HPdcuQy4DDY1U6XjMm4KiqHnyWU1XAKfnoP

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