Transaction not yet indexed

ukPfXRe8ZoHXqqhRA2Jgghkqkfb8iW61ZMZR2C6VUnSS7Mhf9Vzn5fy6WTFgpwuAnKVFdvVA9T6STs4SsPN53h5

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