Transaction not yet indexed

666t96ZZoHe9uBrecZS4WPjoCnSutbVoHfcWRKSXPNAHPJhpJzwWNXeUHyKbfQLo16pWQFvbJicWJt3FqjeqPrzi

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