Transaction not yet indexed

3c7nKY3aggRvS7RUnbw4877YmLaZmWLwqeKetFoG5XVU6vZwSoZDHQTtpAj6CmSRmLbA5BbnZzDsqrTRtJUAYnS8

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