Transaction not yet indexed

Cu2Am81H9GRqsEgByYYFzgCj5FPN9PgyAayce5m3Hq8sCuQViUKgMVVQN2z9TYPENkcprtYTHHYycxG15bnkLeq

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