Transaction not yet indexed

52Khqh6bN77UvXcgrzq6k3fDyzjRpTNMfh6jgkbZ1iZTvkH4tDsTRqktm16FjTWe6rgHjrVag2R95z9M12ETqQhw

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