Transaction not yet indexed

4x21FXvDWsDngmXiAQjjazKEVQRyX4kC2JrJdg2ffXCBZGwrXLUZaGfTPapNDQ31GY7pmK9F1VW6twpeEZZmK5eD

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