Transaction not yet indexed

MKcKB4rLUWD9vxyxtDM5a9TReWVfdYe78yQM7byMDc63Ky8ziwhZWkZDr2LvGZ8SdpdBWoydqS4BhEBcjESm36J

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