Transaction not yet indexed

RFKcaBtrdhqVHEhpZtrkXrP7aphjtJSXN4EyBQGYf9mYrNNuDBZa5za63Yb72C5y9dV66MQaPxkWLsYwj9yCFZK

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