Transaction not yet indexed

nhdEm6Q9RcnWXfDqQ7wf3m8zCPhsr3sgDJGjK8DUdRfppWeEd31dvAnpeRczoAiE51eYvTMkYSTaTdnaFpex8Wj

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