Transaction not yet indexed

Kdu8xVGqrgcdL6VTkeRAQv6PLvDZpkSZDMC3xeJPqeP1yAjWAjBxETFsbWFTJ9WpmYwaK23i6iBPVrX6hpVMPrT

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