BTC not received after sending I have a transaction sent from Coinbase on 12 Dec 2017.  i can see it on the blockchain, fees taken but the rest is unspent.

How can I force the transaction to complete.
Why didn't it complete

Answera in laymans terms please as I'm new to this 

Thanks
Unspend just means that the part you received (this part is called a transaction-output) is not spend yet. Your transaction is complete. 

It would show spend if you e.g. payed someone with your transaction-output. Then they would have an unspend transaction output.