Transaction not yet indexed

Qkhmt8Kh35jZCV3yz1gh6ZPquW4jY4hSkhaHFkoEHG2ZjYPDmhn8oRrrzgueVioWZqz9qRf5yV1NhNJSQFaGkj9

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