Transaction not yet indexed

52ZLkjYVtiaaRZjcqt1d3FaK6jXrdHTqcBGf1bu48oaLBHmntWRX5MhxKRQ2C6kVAmvX9KCjyBj1FfiVkfyHfW9p

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