Transaction not yet indexed

Me5wpCpKcoUG47sSXqJisPnm3n5AyWWPJTDwm4dqE1xd1i1FunZSiFwENFLZcBwg2zv54RVBqP9SHJDHdjZFH2Y

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