Transaction not yet indexed

421yvAKSMe3ibkVphYioytnJfGdv2ikMJYppKKVfsdfrSA4A7urnxjKbtoAMReUxo7fEz9QVT4N41HrtwNAAX4C5

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