Transaction not yet indexed

YUNob1b8JRZNUPSB4kDaK9NJqCm3yd7Pda7bJH9PpN1Y45VBQudMgmoZrfkQjX6tVJyKCQn1d6TmY9PJQuxP1nq

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