Transaction not yet indexed

UK68u7sZGEiv2MqUXbLTpahYHi1xpMeUTh9pn4uAUFJGFCW8r3m2aNMUcgGBEmtcxhQgFUJe9eNSCSmoW9iKFG9

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