Transaction not yet indexed

3UEn6drqSmiAeYLScqNSztrQfGvbD2HZAaQSUc7YxQ2JsaTfpspsaWkpCDo9XDvYJwyMYFQJN8hQw9hHef3gDAF7

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