Transaction not yet indexed

52vkNN2EkujHX8gi7qkSnnRafEYA56h5nXPRZ9eSTG5Jy8a2ioQLQPQbEMZTkNcdjooeKiKgMWDXZtfRqtvmhr23

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