Transaction not yet indexed

52UjYbf3YuEfrAubKgLQjbMMSAQSuEqakCprfbvJ7ZBoTXYUMB9mj8HkvtZynMYb3FGkbRkbFU1jHAijhNTwqSPo

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