Transaction not yet indexed

528aNDmKU9JrGH5s9dAm66EZToZew3PypTd4ESC7LAgLXXxj7TGwbcEBG9kQjpFCZ5oy4ofbrpnRSs4eWwgo48ZD

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