This error occurs when you are submitting the wrong information, even if it is a very simple error. 

  1. For Bitcoin Transaction - A transaction ID will be a string of random characters that is EXACTLY 64 characters in length. If you have missed a character it will fail, and if you have any extra character it will fail. If you are trying to submit a blockchain url such a http://clockchain.info/tx/... It will fail. 
  2. For Bank Account – 
    • RTGS – 22 characters
    • NEFT – 16 characters
    • IMPS – 12   characters
  3. Phone Pe – UTR – 12 characters
  4. Google Pay – UTR – 12 characters
  5. Paytm – 11 characters

  6. Paypal – 17 characters

  7. UPI - 12 characters