Transaction not yet indexed

ySPFKCvVsSi8BjGmFmnM6Fdkf5fZFyynXMU7GYc9iX5xwCjQKky4VPr7w7quYLd5PLu48csP6nerYpkHtdNzy48

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