Transaction not yet indexed

iKS48MKuPJ7vph1t6fHkMouWKJYRMZERv4zRDcACJ2JZTeCoeTxMqnXSWRmGXSKuZ9pbXPF3dsZw4SyDWQR7dNi

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