Life cycle status for a blockchain transaction.
|unknown||The transaction could not be found in the current blockchain memory pool or does not exist on the blockchain|
|pending||The transaction is yet to be included into a new block or did not gather enough confirmation blocks to be considered valid|
|confirmed||The transaction was mined successfully and gathered a secure amount of transaction confirmations|
|error||The transaction could not be included into a block due to an error or did encounter an error executing a smart-contract|
Allowed Values: unknown, pending, confirmed, error