Transaction not yet indexed

52AK8aN2Upb6upSfAFMk48DF2XxUoNrjY5juhXD2X6p6F3fdCvMTU2C1QphnqNdMrigAJZSkfB8JCzsXc8MS2JYk

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