Transaction not yet indexed

U88cWMYa2MCLx7Sn7uGrEbutcvvtcTE26GAuGuvNoLd9BLpTjawYhPmL4CunRHT32nBPmnYcdSVGunNsKVVuEnh

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