Transaction not yet indexed

cu3YvMx6uFWvUBdXqavwfaUBXLToWvJt5xwnbSdjmKQb4x9eaNWe8hA8HUAEexFhmbm8r4MgqzkL6kR3eEebHDC

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