Transaction not yet indexed

YU4MWkc4mZzQnCp1bdbCPQuojBLbqKUDZfs67emB5qo3JQgSX85u9LLsujYDWEr58Kg1LqQWXJcqz9XWH3bYxRj

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