Transaction not yet indexed

MEFEUeDjeCCSvchunzVpMDTEdRTjUirxqxjpCk3B9oZYrGaRPQRvsSgob3WH8bfwcZzHoxyQgBv8S9t6JMVuU1R

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