Transaction not yet indexed

ddkWKpuEw6eHkQo7cqAkR9Ux2xxhhieUVH5CNbSomNwBvz5ASg8HFTdmsKe9mdjk7ym1sZRktB3NCHmYi4eHxg1

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