Transaction not yet indexed

621gFryaTToQLmk7dnspPYNcdFwqgDiHDZuNnS8Sh1ZaoMt6rmLx8T3JqWZXBvvQmtCymFXVrbxa6pezfEbD4emX

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