Transaction not yet indexed

421JDVcHpaiuL53DshVwi9ZtFtR9jE2GUm9WHmqR7rWgXVubvSpgwMDVizdkRTCpAd31HJpN7PDf4LnS3WxwYv8a

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