Transaction not yet indexed

21EgCP51Ejib83fNMe3wBSjsieofUsg8tL6ykSoEMRjPWowUy8uiwsaFsEWWHvvpDZynMr4F2RdkvCcTYygZDZN4

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