Transaction not yet indexed

WKaU6TdB1QsdA31QMZ72DUfaD4xjvP59gMq8d3YUDUMZd647udL9sPTXjjPK4QexRa1K88zmRG32fJLk9mGgCVa

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