Transaction not yet indexed

5STzkLjKcNeeNrajv3VMY2oEj7XHsHmcUxLZUFXaspqaRNa5eu6WLBkRgFeSp74qVXKDyKKeyQW9UY7Lh8ze3uju

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