Transaction not yet indexed

RHe9szvKsAJMfxzFiS6DHA2onVmAmNd5YKzDgZdyrn5AkAfbPb9j2wnQ3XeP1b2AvykBTKQkok2MYP21geqRgbz

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