Transaction not yet indexed

ex2sGfKFVeQ2GUQ4Mes9f2mNnNsS67wTiB8y7Y3WKFMmyiFFtX8G5ReHoU3Htn115hpvf8jfn6erMkbMtCJ8WhS

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