Transaction not yet indexed

21NbQq6akz1b4a25YWRhfqfSA7cDwMK1yu9rQoiZ6VfaUCLKp9w2DSFmjmzf47K6MLj3NwVEHFE3WDp7rsUXK2QZ

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