Transaction not yet indexed

52UbZPdSxEnPRbJQh44mN1NYjWSaNnb6XZc5dNwmv2E5WAnKvcbfFR1jNSe2KbqFGzGP8VjcoEisJ5bBSzv7swnj

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