Transaction not yet indexed

DFFd6mKb9FXT6j8f6AbuJJynFeUmVi2apqAVhCvi7Rmh5FMHsXu1YC4yX8cXWuLxxUCiGHHuUNQiDb7SVowUyrr

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