Its looks like an Etsy email and says :
------ Your payment request was not approved.
Frequently, failure in authorization is caused by an error in the payment details provided (incorrect credit card or expiration date) or insufficient funds available.
You may wish to check with your bank to clarify.
We hope that you will try again to make a payment
Confirm Your Payment
Etsy Registration Codeword: cad9067de82c90d31fcd9b3fbc3849
2013 Etsy, Inc., 55 Washington Street, Suite 512, Brooklyn, NY, 11201, USA, Earth
DO NOT CLICK ON IT! DO NOT PUT IN YOUR PASSWORD! IF YOU HAVE CHANGE YOUR PASSWORDS.
FORWARD TO: firstname.lastname@example.org or email@example.com and flag as spam!
You can find solid tips to avoid getting caught in a phishing net here: