Transaction not yet indexed

ffGXsrJCS5mmT8LmunnZwz5fMWYqRsPPjSRVLNDXsBFZLv2KJFmNni6Qb8qukt78XEqYPRP46j8STd2YC2ksnV2

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