Transaction not yet indexed

21z5M8STZAJSRUmy8zgpLxQDwTTYdHosrr3NikXMRcf1cDMeQRF7j8PpXLEqVLwU7MVSdPhPBhEyGgT7ShH74jbJ

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