Transaction not yet indexed

WKu8MUXpRResn5bBqP7Bu9LV73B8FPXCXDyEcRFN4GLLoG24vxzenNZfzjZbYQRM8Dtr8FRdR8F4aMCGCPjSi8Y

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