Transaction not yet indexed

528ATQsdZ2thq2QHtkvDBHWf8CUxpTS7C9FDxEiBsFSicrmPdRfY7r6Rya6BiXafUga9rUz4pD8ScFKQeQeEsCeX

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