Transaction not yet indexed

28Zg8wVZq8mb4YLkoqfYV1S8S5WRs6kGABe7dspMRHgGPUdARkWdoHRYWALDpWtx99V5r2fucXqCb3ekx6m2gmnx

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