Congrats, but, not sure why you would go with them when your scores could get you much better cards with higher limits. Do you have a bunch of derogatories?
If you have a lot of inquiries, you should take a break for a while and just plan out what you want to do. All of the cards in my signature were approved with scores below 600. I do have a long credit history, but still, you could have better with those scores.
Congrats on the approval. With a lot of inqs I would garden for a while, let your scores continue to climb, and use the cards you have wisely.
My guess is that in about a year you will be writing a post about how you now longer need Indigo and how far you have come since applying for that card.
Best of luck!
Congrats on the approval!