Transaction not yet indexed

52sMZhgK1eRqVGseNeFb3JR5aLi49GWK8F8VrxXdHaFqaCYEZMyDcqSiQEpCvYT3Pvko55QZ3ZCW8nebBcRbhnW5

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