Transaction not yet indexed

28SMf9MEw29dVmvsTjDXLUcPvipL4rfa9ZETFNeLTEupuJBh6fQj3En4hz5c5MS3r7YbV8x3HYYzssRi7CP1KdH4

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