Transaction not yet indexed

LKU7oz74yTZYfgLT88YWnaHR74CfmtovgnbrrWL5BXd6zPMavtvxYox8ZR1GMVzP1uXWsutfioEoAcCfLZYpWq8

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