Transaction not yet indexed

RXKNuxk5wQnyNe9C4DZ7aPgWr8SBPeukvXgHp3v741tuwD1CjSn4kxxWRLD2uxTiEQkFoW4R2u5LaUKtbK3zq5Y

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