Transaction not yet indexed

977PCvnELHs4JRXo98edbz3V8TCakqb9oLCWE7UW3HQv6HDRNkXc9VERVTm7E4qziQhLuc1PpEhsnTrkQHE9Ydu

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