Returns transaction information including revert reason if available
Optional API key for increased rate limits.
Without API key:
With API key:
Usage: Add apikey=YOUR_KEY to any request query string.
Module name (must be 'transaction')
transaction gettxinfo Transaction hash 64-character hexadecimal transaction hash with 0x prefix
"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"