Transaction not yet indexed

21nSXavv6Z6Xmk53ZDYnkxZoQkRbc4S4JMJMV1nUPsyyMRbG2UEXyJ5kn87vvc74NpBt1gHa5a8VTmnX3wTF7vTV

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