Sorry if this question sounds like very newbie (and maybe it is. I'm developing a Smart Contract which needs a random number generation, and after researching some time it seems that ChainLink VRF function is the best option now, because of the problems of RNG on chain.
The problem is that I want to test with faucet LINK tokens, and Chainlink has a website working as a faucet for Ropsten.
When I ask to test tokens, a green message is displayed with confirmation and transaction hash.
But when I try to see the transaction in Etherscan, that transaction does not exist.
Is there any other option to get test LINK tokens? Or another production acceptable RNG method?