Transaction not yet indexed

21AriXysYfEmVxFuQA9WtkdAh3L9PNZaZwA7RBYR4KcwLh4WDLvQAxakmZEvUZeYgqnfbQ8CxprKCjXckmqxNKrm

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