Transaction not yet indexed

52iUscSH5mDSYAo7HmHu8kSk1gVgzaGHEZDNkvLmzkys3PT1JhUbaUjT1ADZQyPQs9dAYbsU5rwZCP38tPCJP23E

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