Transaction not yet indexed

421RctvzWm43ELfQoAabcdTacXDbP2DQNpQ9tekhb1FSazjqnmGi73HrBvyQ9Pyy7sPVoGMDJb4VJSjkrJMRXR6M

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