Transaction not yet indexed

52ND2QcXsVCGeBNCisUXNs8kp3TKQaJaiz7SJNG73j4UGf9AQaCcVH2eRD8QWYV6PotGFGVJVJgRUC6ZHUZyuWt7

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