Hi, I made a payment in bitcoin to one of my employees, and it's been over 7 days since. Nothing's changed, it's still pending with 0 confirmations. The transaction was made through blockchain.info with regular fees as always. It usually took me 30-90 minutes. Now 7+ days.

62b77dc4f69fe0aa305d0075bc8e22becde123213e0a4a2aeaa986e072a140aa

This is the transaction. Can anyone here help me with a bit of info about what's going on? I know it takes longer, but still, should I be worried about my payments in the future?
Thanks in advance for your answers!