Transaction not yet indexed

WEM9kEKZigS1pejCDWujfPjdQMQKWHyptc4ig7jfYo91bZp2MQRwPc99yJKzMJKUjhAg1iXMdcEEBR6QLfSb5MA

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