"Status: Electronic Shipping Info Received" usually means that a pre-paid label with tracking was printed by the shipper via USPS.com or Paypal and that USPS was notified and expects it for mailing soon.
So essentially this status message is saying that your package has not yet shipped out yet. But you should expect it to be mailed within the next 3 days. Often times it will ship out the same day you see this message.
Here's an example of USPS Status Messages that starts with "Electronic Shipping Info Received":
1) Electronic Shipping Info Received
2) Arrival at Post Office
3) Sorting Complete
4) Out for Delivery