Transaction not yet indexed

UkLMtFHdEeCGPSkrxaQabFj9kfCvqGWoDo4YdmcB5VjZRJjxHQUKEDsh6iiRAFUyhs1ABCLoH5FWu3tWK13cQhZ

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