It's a standard SegWit P2WPKH over P2SH transaction. However, I guess amaclin didn't include any signatures (witness), when pushing it to Blockchain.info. So this transaction will never be confirmed by segwit-enabled miners.
Since SegWit isn't activated yet, it should be possible to include it in a block or even double spend it. Are there any pools that accept non-standard transactions and that don't support segwit? Looks like amaclin is betting 3.37 Bitcoin that nobody can easily double-spend them.
Here is a related thread and check the trust ratings
https://bitcointalk.org/index.php?topic=1710442.0
Since SegWit isn't activated yet, it should be possible to include it in a block or even double spend it. Are there any pools that accept non-standard transactions and that don't support segwit? Looks like amaclin is betting 3.37 Bitcoin that nobody can easily double-spend them.
Here is a related thread and check the trust ratings
https://bitcointalk.org/index.php?topic=1710442.0