Transaction not yet indexed

52SkpSDsYSBKkhWesLXnWL57frvo438sHXR29Nd7TfRXf5E5yEaDouD8bLTpkF4Z9STtr7eiv8FRvSuVoMxU1EPc

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