I installed MetaMask, connected to Ropsten TestNet, clicked "Buy", then clicked "Ropsten Test Faucet". There, I clicked "request 1 ether from facuet", waited several seconds, and saw a transaction id "0xb3840f20b3c9b781347edf7e0d1b633fb60fa8a5a4808032db224e9deb33ae9a". But, clicking the link brought me to this page which says "Unable to locate Transaction entry". Indeed, even after waiting several hours and clicking several more times, my balance (as I see in MetaMask) is still 0.
I tried another faucet but it did not help - my balance in Ropsten TestNet is still 0 and I see no transactions. What am I doing wrong?