Transaction not yet indexed

28Mg21qQ9rmkcDwapvvoMvmx3SW61GjutVTmbHGGwpPWxuD3oDK5SKENcjDt8Yr96xdF1AW4PZX8iAnjfizokmsK

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