Transaction not yet indexed

28Wq9mEjE8cEJMmks1XdybBJ19fnoRUEW24Fb1FW9FhUp2enPQ5Ergh346Cfv2LoGRfZn9YunE8q4FeoyTGABch8

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