Transaction not yet indexed

21vfBB17Qow96DMmwiXVcKN4Mpj7fmspQcs5Fs3wgwMWaQdubA1X4FnASesTLzVQ7Sp7n6LBcensht3MZ1zEY6qn

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