Transaction not yet indexed

VkkLg7QU63LocnFveMPx3vsAAN6Dgt2t4VCMM8JJt73rNYbUw4mi2LWvx56GoYfUXKFcQ7VDzwZaBC9iEL2YLkT

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