Transaction not yet indexed

421EhBsKx8dAMUZYigJ6zMFBxyet141wcpdJJNZet3BaDqWpWo7cV9kcZe26zePNRUQuK8TWgpmnLWMkNpBagNGD

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