Transaction not yet indexed

52hAGa7FVzqRsyiJD9ToH6kTji9vWM2cKmz3X68XUkhjKFGWsTHTZsB8Zg9GQGdvbov8abrJVVMeqXLhLLFCuia1

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