Transaction not yet indexed

53HTbD9P2JDpo8wkoJsVWwz9qgnwqijwaiy8XNzcVb9yRfhqUNNGheegrBBi97xzj6v9v5CmoYu6ShPdEtpmdjU7

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