In case you're willing to pay, you can also use ViaBTC's paid accelerator service (they charge 0.01BTC/transaction).
Other solutions: https://bitcointalksearch.org/topic/all-about-stuck-transactions-and-what-you-can-do-to-fix-them-1802212
Unfortunately this transaction is using funds from a lot of unconfirmed transactions that goes back as below:
Unconfirmed transaction tree:
1 A: https://blockchain.info/tx/99ab2e7e9eb697281866e70e277dded2033fe917e0a93283197af6d3eedb667a [Update: Accelerated, got confirmed by ViaBTC]
1 B: https://blockchain.info/tx/0f0d41d09c4f036f5e1756ad6fd1201d32b03cc59b15a83b2eded3aa14e92288 [Update: Accelerated, got confirmed by ViaBTC]
1. https://blockchain.info/tx/307f07dac977aaa959684b96f22f346dc406f344b857431e0a611dcb74d27800 [Update: Accelerated, got confirmed by ViaBTC]
2. https://blockchain.info/tx/f3c2e8227e47a65497ded80bb77e47ac59cee9f7510b59af2e9513ed068b5304 [Update: Accelerated, got confirmed by ViaBTC]
3. https://blockchain.info/tx/a681774b34b1b65cc3243a1baf4427db3fed872e788c74337d4a41c29e9296b2 [Update: Accelerated, got confirmed by ViaBTC]
All of the above transactions should receive confirmations on that order first, then the intended transaction that you posted, can receive confirmations: https://blockchain.info/tx/fd8bec31a352981be118b2de9d1898fcf2be3c753b20f1393e3d2787b95b51d1 [Update: Accelerated, got confirmed by ViaBTC]
Furthermore: If you can contact a miner or someone that has access to choosing pool transactions, all of the above transactions can be included in a block (in exchange for certain amount):
1. macbook-air: https://bitcointalksearch.org/user/macbook-air-16114
2. Quickseller: https://bitcointalksearch.org/user/quickseller-358020
3. Lauda - https://bitcointalksearch.org/user/lauda-101872