Transaction not yet indexed

ikub2s4TCEvKMTM6HenMheyoksierWP2AXq3xbNMevoXU7Ea6zkQCLWuqHdMDnbVM2AMSMfyXiWpV9HjgZkYneA

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