Transaction not yet indexed

Cu2zmaD71cCGExdK6chsXyHTnLEGGbkRnsfy7VoFdoZoWiVjwepUd2AbLCQ6zpphxEdptXeHciy9XTzTEgEc6Bg

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