Transaction not yet indexed

MKvb4L6LQy46SKn7FBibYdoocj36qjosLJefTGw8cBdP91yRVLLoZeFHwq6JZPtGi9jTiiSwdbxU9zWxSYJRb2Q

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