Transaction not yet indexed

PkQ8jXcnp87iApHpffS6JzrYYo5KqeXtxLS5XFkWrcmt8uLK5j9xqQgQm2zdv7RJQb8CzcAcSyy23Aw8KPZ8iGE

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