RFC Editor states

State	Description	Next states
AUTH	Awaiting author action
AUTH48	Awaiting final author approval
IANA	Document has been edited, but is holding for completion of IANA actions
ISR	Independent Submission Review by the ISE
REF	Holding for normative reference
RFC-EDITOR	Awaiting final RFC Editor review before AUTH48
TO	Time-out period during which the IESG reviews document for conflict/concurrence with other IETF working group work
MISSREF	Awaiting missing normative reference
AUTH48-DONE	Final approvals are complete
EDIT	Approved by the stream manager (e.g., IESG, IAB, IRSG, ISE), awaiting processing and publishing
IANA	RFC-Editor/IANA Registration Coordination
IESG	Holding for IESG action
ISR-AUTH	Independent Submission awaiting author update, or in discussion between author and ISE
Pending
TI	Tooling Issue; an update is needed to one or more of the tools in the publication pipeline before this document can be published