Transaction not yet indexed

YUXH4PvKWpe2J5hAozrP42327QQZu5p9avNUD4EDnoTQZA2h4R7UcbuQBthcTnJA2VosdSQ8PjwZBpXQq4vUmE6

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