Transaction not yet indexed

WKu2rurPrWeFYfuVZoRaQyn1v9uj2792KpM1Ms8AQM76H6xRQMvQMDxfdMSuwPY6ujFUqrvFWo7wp6vBv9yms77

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