Transaction not yet indexed

i528YgdF9s3epiAmzJsH82QR13VtRLoTHQTGNXixGt1QPuhqHpyFUik2wQPLi7ZikkL7QZP4kC8CEfFDdwgBw44

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