confirmed but unspent transaction
Don't know what the question is, so...

You sent 
from:154Ky1D5jKLoViPA1ep1FqaxGa8LNWzmJh
to:  37gsnq1RYrUQrFy5jJvwUSBJBQYqSGdWnn

The payment is done and confirmed.

So, the address 37gsnq1RYrUQrFy5jJvwUSBJBQYqSGdWnn has the funds and it IS spendable.  You can only spend it if it is YOUR address.  If you sent the funds to someone else, then you likely know who you sent them to.  They can spend the funds.