Badly needed help | My Electrum LTC wallet not receiving, sent LTC from poloniex

Please help. I sent my LTC from poloniex to my Electrum-LTC wallet and no sign of any traces that it is going to my electrum ltc wallet. 2 hours passed and still 0 balance.
Poloniex shows that my transaction was completed but still I have 0 LTC on my electrum LTC wallet.

Electrum ltc wallet
tx id(poloniex): e89d70284911a097bbbe8801b50dd0d453cd1f4c9acb5c2291fc2ab67d652138

Many thanks! Im really nervous with this one.
I couldn’t verify the transaction. ■■■■. what should I do now?