Transaction not yet indexed

21Kk7J9jhkfLtG7MooPycuCAci7BinvdD4EwhasfGXvHtWSCscSTxu1kt5e7WouKARbXq6amsNWvMUkCRJ6NMKy7

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