Transaction not yet indexed

528q4WjdQVMadqz3JBsvJQ5Y3fC3n6BDs7b5YHveJj69vrYUcnqRkLxdkEgXA4XdXU2v5ymNW9kWMQPRNL4X62zm

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