Sometimes the error is Engine faulted or transaction fails, but the print error is insufficient balance, like this:
neo> invoke 0x7da9312b40153819e6451a89e310faa7659fa34f test
Invoking script with: '10c00c0c6974657261746f72546573740c144fa39f65a7fa10e3891a45e6193815402b31a97d41627d5b52'
VM State: FAULT
Gas Consumed: 0.0101051
Result Stack: []
Engine faulted.
Error: insufficient balance.