Transaction not yet indexed

528VKDEtN9WCSRmxfjnSWRK1eXs9LkTDVvmmPj3377uo7qvPvoz4vpQmWqozRyRUQDMVa29RQrVAohmJ7y67cn4G

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