Transaction not yet indexed

52tkfu6NKWmP85J5kod7SKbiBAzAvbAHq2r2i2z9jPbTCiBxXxqiwNG3k4CsQksQdZtLNrerwrxGuQ5DRWDCfLqU

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