Transaction not yet indexed

MXC3zpBrrum3XVhLzCzo6qXj2ecTHJgi3Wj5WWjQ8Fk37KPoWF1tnZ1nQjetnn26MckV46FD42RfrP8TrhT8mq8

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