Transaction not yet indexed

3NppnSW7ZCu2sfYoC6Qui84sYnfwK3vMr7usRkAE8tH6yxMzEE3gqa7eup7tvaP1D43prwYSrhRM2T5jAA8xH2NM

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