Transaction not yet indexed

28CLau9RW9nc5Gr7X5Yc6cMccKu8tx2iy6a8EXLNmkaCvRFiRsVh6BQc1RoR7qwCCyPRkjsqo7CfDzP7U4TuUr1k

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