Transaction not yet indexed

52BBgRAw4xXozTqBdFffXKLnqv5UREKR6Wrzxs7fzdWZj9qd9VDhVTb4MReDa7GtxQhQjV2XY3SW8V5GJ1Q4KpMC

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