Transaction not yet indexed

UkAiLiMqqkUdmTPLEcKENVaSCTo8gyxCvGkyT4Xcv3HoYarqig8xX9hgAN5RN9J5rLYoCvMwhek3PyyqfPKQR48

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