Transaction not yet indexed

21AG4FySz6DcLSTRFHWzt5xRAVbWFrVqtffPTsG45dgrW43n791ZNKQN4qLRxEzs8KegDkHUXnKFQKQFnmqRg75v

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