Transaction not yet indexed

523HeJLYXYSXhfqMREqZrQZtFHXP5icRPNUtTUfA5q2UD4fdvHsSxL7aSrvJ4fmrz8v6QFDbZXKddfBzdZLnckDR

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