Transaction not yet indexed

21j7sVwcB7TjwDRERmpfGiJbARDsYVnkfUbrJG4ywptrvaADou45tPsoN7yC29ftyB3NiRsyvEARQMQKsU9Ew38g

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