Transaction not yet indexed

RivWWuWc4ZmL7EHUdJ5v9d7HjC7eeVzKfGBXYbykU9vMnMoQ5iSFi2dxJJaY9BoLsFo8PSUMKJCGo3cLiVG6Jaz

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