Transaction not yet indexed

21s5utuMxkEr6AebWBAaZsz5Hf1QSBYRpTVoaXQUCsx4fu1PqLJEuKruaGWUEY8EEMRmLRSEuoEYdksBZJhSf3EK

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