Transaction not yet indexed

EfK8LvLAxSqrKZKGbYYSvG5L2RLaqjGgspd1RxfFFhkB49BS4q3cUzGvbBtVikgKtaEZUN9RPfRtwGr8SFr4eX3

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