Transaction not yet indexed

21nSeFu4L7YUhV3ZoaRyPbD4BdCqverXZcy8tQMnYWsXQAjCaZ6LyJj9NXRFTPHXyeNhaN9bD5nuCQkkDdWWr6b1

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