The number of blocks scanned does not grow，been Scanning blocks [0 , 0] all the time.

[MetaverseMan]

Do you want to request a feature or report a bug? bug What is the current behavior? The number of blocks scanned does not grow，been Scanning blocks [0 , 0] all the time.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem. this happens when i use rangersprotocol testnet rpc。 deploy a local graphnode ,and the rpc url is https://robin.rangersprotocol.com/api/jsonrpc ,you can find chain info here https://rangersprotocol.com/tools.html, and deploy contract on the Robin Testnet. What is the expected behavior? The number of blocks scanned grows like below and data can be search in http://127.0.0.1:8000/subgraphs