Transaction not yet indexed

iyUmNHtuzbccJBkgpvFpxUNBtYRmscF2atMi8sYbGGwkwXgP69tJAX28EKgbsF8sHV5rf8ahuwdcfexYdQeih95

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