Transaction not yet indexed

WuN9ZfnAp9GD3d1dzdspTVMY4jSLA1pjTgGBA2N4VPVycuFVHcyRYrxF31uWrwDFpe4LB47AFsPfLBQ1nrQnniF

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