Aw okay. No wonder I was so confused. So does it look like the secret service actually got the coins or no? Or is it just too hard to track manually because of the mixing service?
The wallet address you provided above belong to an exchange site which is what make it hard to track the wallet activities but the wallet user does swap/send out the BTC the sameday the transaction arrived and i dont know if he later make use of tumbler but I'm totally sure that wallet 3DykGaJ7SGtbE7jqqntB4WBKJf9pcZZbd2 belong to an exchange site.