Transaction not yet indexed

421qHiRTqn1qmLEH6GPzH1VRzgrVBedEHaLWkMjJ7kur66TBWvsTMn6UMgVFF4JVyTd2jiQiJekiG8sFGEZGteha

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.