Transaction not yet indexed

21FEXstE7J4bhJXFiksbptwRCm7bWM9GH47mCSoNM5rwSnu4E4EqHnwsWiyJBqFRqoe4AuvnVL5ZoAYVTQV6DEpU

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