Transaction not yet indexed

mRKm5SvHepCZZPLs2Uxs5EYuSvKvCLom9TgrLYbf4UcjXfMWguMvXjpy1KoF4io7WEW2CTiinmytxbV9JKXXXbG

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