退出验证节点交易无法正常展示
https://platscan.test.platon.network/trade-detail?txHash=0x15c8f6ef1749dbc8ae48016112e6c9126ba5e8f4e1845e2e11787ed1633a5ecc
接口返回500错误，{“timestamp”:1586605556854,“status”:500,“error”:“Internal Server Error”,“message”:“No message available”,“path”:"/browser-server/transaction/transactionDetails"}