Transaction not yet indexed

mEFWF8ujDFKJAPC9StoSie1BTH6LepU3WqBhgA6pzgef3Z1z6dxtMjksiTvVCtWYkLZcT1FvpP9yJoyxp5hnCdG

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