Transaction not yet indexed

21iAMyWkD1rcMawgfVEx1kE8PcXwCtG2gEPYrYdT7T6yR6ZefWYVd2bfxk3U9KbQKvF3vdHQ8v1ZFLw2rkTP5My2

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