Transaction not yet indexed

28tvTxvpzZtZzgz7BwNNMo4hmzfnaPBvWLWdgWnLqE3dCm1Txd4p7GjvJCaYZc47hn3VvhGADZqMUA59o91M53uM

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