Transaction not yet indexed

MkUTAgt9EACtdKVs6n6beHbZApjRJbXfkntH8Ru2WfozHoScRJ8Zo4N6taURuRzt4vogegAAQsGLbfHbbhZ2erS

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