Transaction not yet indexed

mx6NKFsskXk4fJcBQHj4q7kYsAgpt2NChmLXjeRDXTZym65DLQpnWNPjs96gUWKKRTtHYzEz7LG4r7ADSue19Hs

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