Transaction not yet indexed

28b8eHeDZzVCHAmHkbGWffDotDaqLEYfTs4Web8hcfmrBP8ch7HXTbyc4952tTFW3ytuKXeW4WcPKX7GkhaHcyaH

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