Transaction not yet indexed

RKk8Pi2Go13644MEPLr4XWs1J9kFUWWxv4aW4JHTJ49J32pr88JeHZz4AiijKLVCMXqLSarQ6vbQi8v2JG15fJW

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