title: Chainlink VRFCoordinator taking a long time to respond
body: <p>This is a blockchain question. I'm following the tutorial from freecodecamp and every time we use the vrfcoordinator from chainlink it works perfectly in the development network, but not when I deploy my smart contract to the rinkeby test net.</p>
  <p>My issue is when I try to get a verified random number from the VRFcoordinator(0xb3dCcb4Cf7a26f6cf6B120Cf5A73875B7BBc655B) it takes about 40 minutes to get a response back.</p>
  <p>Is this normal? or is it because I'm deploying it to a test-net</p>
  <p>If so, is this the best way to get a random number considering it takes 40 minutes to get one?</p>