Transaction not yet indexed

3Ex42YENRvfcjSemsaPAar3mo8FMnAT4YN6tysQHyS1QCnU2WX9LhCbLPt9d6onGLCt7EaG3f2drYEkWHqvTH6qm

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